Fitbit Charge 2 Heart Rate + Fitness Wristband Black Unisex Large

Activity tracker that will help you monitor, understand, and improve your quality of life. Sync with the free Fitbit App to track heart rate, sleep patterns, menstrual cycles, calories burned, steps and activities. Valuable information to help you communicate concerns with your physician. Bluetooth allows text & call notifications, calendaring, and multiple alarms. Many built in functions including stress breaks, and adjustable sedentary reminders to keep you moving. Bands are easily interchangeable, and battery lasts 5- 7 days (much longer than my new Apple Watch!). No cracks or scratches...excellent condition. Includes usb charging cable, and a stainless steel band. Unisex large Smoke & Pet free home